STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT - USD ($)	Total	Common Stock Issuable [Member]	Common Stock [Member]	Additional Paid-In Capital [Member]	Accumulated Deficit [Member]
Balance, shares at Apr. 30, 2020			151,859,858
Balance, amount at Apr. 30, 2020	$ (4,590,509)	$ 0	$ 151,860	$ 24,065,032	$ (28,807,401)
Conversion of convertible secured promissory note, shares			21,820,000
Conversion of convertible secured promissory note, amount	30,000	0	$ 21,820	8,180	0
Reclassification of put premium upon conversion of convertible secured promissory note	12,039	0	$ 0	12,039	0
Conversion of convertible unsecured promissory notes and accrued interest, shares			199,928,912
Conversion of convertible unsecured promissory notes and accrued interest, amount	171,077	0	$ 199,929	(28,852)	0
Reclassification of put premium upon conversion of convertible unsecured promissory note	144,816	0	$ 0	144,816	0
Conversion of accrued interest on convertible secured promissory note, shares			15,000,000
Conversion of accrued interest on convertible secured promissory note, amount	28,500	0	$ 15,000	13,500	0
Reduction in fair value of conversion option liability for conversion of promissory notes	30,795	0	$ 0	30,795	0
Issuance of common stock - $0.004 per share, shares			100,000
Issuance of common stock - $0.004 per share, amount	400	0	$ 100	300	0
Issuance of common stock - $0.002 per share, shares			27,900,000
Issuance of common stock - $0.002 per share, amount	55,800	0	$ 27,900	27,900	0
Issuance of common stock - $0.025 per share, shares			260,000
Issuance of common stock - $0.025 per share, amount	6,500	$ 0	$ 260	6,240	0
Common stock issuable - $0.025 per share, shares		40,000
Common stock issuable - $0.025 per share, amount	1,000	$ 40	$ 0	960	0
Issuance of common stock - $0.03 per share, shares			193,332
Issuance of common stock - $0.03 per share, amount	5,800	0	$ 193	5,607
Issuance of common stock - $0.04 per share, shares			1,000,000
Issuance of common stock - $0.04 per share, amount	40,000	0	$ 1,000	39,000	0
Net loss, year ended April 30, 2021	(185,381)	$ 0	$ 0	0	(185,381)
Balance, shares at Apr. 30, 2021		40,000	418,062,102
Balance, amount at Apr. 30, 2021	(4,249,163)	$ 40	$ 418,062	24,325,517	(28,992,782)
Conversion of convertible secured promissory note, shares			3,498,971
Conversion of convertible secured promissory note, amount	13,198	0	$ 3,499	9,699	0
Reclassification of put premium upon conversion of convertible secured promissory note	42,132	0	0	42,132	0
Net loss, year ended April 30, 2021	(1,669,699)	$ 0	$ 0	0	(1,669,699)
Issuance of common stock that was previously issuable, shares		(40,000)	40,000
Issuance of common stock that was previously issuable, amount	0	$ (40)	$ 40	0	0
Issuance of common stock to consultants for services, shares			15,300,000
Issuance of common stock to consultants for services, amount	191,250	0	$ 15,300	175,950	0
Sale of common stock - $0.021 per share, net of offering costs, shares			55,119,047
Sale of common stock - $0.021 per share, net of offering costs, amount	1,151,326	0	$ 55,119	1,096,207	0
Issuance of warrants to consultants for services	98,781	0	$ 0	98,781	0
Conversion of convertible unsecured promissory notes, shares			33,807,304
Conversion of convertible unsecured promissory notes, amount	215,668	0	$ 33,807	181,861	0
Reclassification of put premium upon conversion of convertible unsecured promissory notes	123,715	0	0	123,715	0
Issuance of warrants with convertible secured promissory note	423,877	0	$ 0	423,877	0
Balance, shares at Apr. 30, 2022			525,827,424
Balance, amount at Apr. 30, 2022	$ (3,658,915)	$ 0	$ 525,827	$ 26,477,739	$ (30,662,481)