EX-1 3 dex1.htm JOINT FILING AGREEMENT DATED MAY 23, 2002 Prepared by R.R. Donnelley Financial -- Joint Filing Agreement dated May 23, 2002
 
Exhibit 1
 
JOINT FILING AGREEMENT
 
WHEREAS, the statement on Schedule 13D to which this agreement is an exhibit (the “Joint Statement”) is being filed on behalf of two or more persons (collectively, the “Reporting Persons”); and
 
WHEREAS, the Reporting Persons prefer to file the Joint Statement on behalf of all Reporting Persons rather than individual statements on Schedule 13D on behalf of each of the Reporting Persons;
 
NOW, THEREFORE, the undersigned hereby agree as follows with each of the other Reporting Persons:
 
1.  Each of the Reporting Persons is individually eligible to use the Joint Statement.
 
2.  Each of the Reporting Persons is responsible for the timely filing of the Joint Statement and any amendments thereto.
 
3.  Each of the Reporting Persons is responsible for the completeness and accuracy of the information concerning such person contained in the Joint Statement.
 
4.  None of the Reporting Persons is responsible for the completeness or accuracy of the information concerning the other Reporting Persons contained in the Joint Statement, unless such person knows or has reason to believe that such information is inaccurate.
 
5.  The undersigned agree that the Joint Statement is, and any amendment thereto will be, filed on behalf of each of the Reporting Persons.
 
Date: May 23, 2002
      
WaldenVC II, L.P.
 
By:
WaldenVC, LLC
General Partner
 
By:    /s/    ARTHUR BERLINER
Arthur Berliner
Manager
       
WaldenVC II-Side, L.P.
 
By:
WaldenVC, LLC
General Partner
 
By:    /s/    ARTHUR BERLINER
Arthur Berliner
Manager

 
Walden Media and Information Technology Fund, L.P.
 
By:
Walden Media, LLC
General Partner
 
By:    /s/    ARTHUR BERLINER
Arthur Berliner
Manager
WaldenVC, LLC
 
By:    /s/    ARTHUR BERLINER
Arthur Berliner
Manager
Walden Media, LLC
 
By:    /s/    ARTHUR BERLINER
Arthur Berliner
Manager
By:    /s/    STEVEN ESKENAZI
Steven Eskenazi
By:    /s/    PHILIP SANDERSON
Philip Sanderson
By:    /s/    GEORGE SARLO
George Sarlo
By:    /s/    ARTHUR BERLINER
Arthur Berliner
By:    /s/    RICHARD LEFURGY
Richard LeFurgy