Accepts a friend request from one user to another. 

This method can be accessed through the Friends.asmx file located in:

~/Workarea/webservices/WebServiceAPI/Community/Friends.asmx

[SoapHeader("AuthHeader")]
[SoapHeader("RequestInfoHeader")]
[WebMethod(MessageName = "AcceptPendingFriend", Description = "Accepts a friend request from one user to another.")]
public void AcceptPendingFriend(long fromUserId, long toUserId);

<SoapHeader("AuthHeader")>
<SoapHeader("RequestInfoHeader")>
<WebMethod(MessageName = "AcceptPendingFriend", Description = "Accepts a friend request from one user to another.")>
Public Function AcceptPendingFriend(fromUserId As long, toUserId As long) As void