dstp Hlp pls

[smal]

Hi
I'm using dstp to read a file and write it to a socket which is read
and saved in a file by the client vi on another computer on the LAN
The problem is that sometimes the file is transfered quikly while at
other times it takes a long time(or even isn't transfered at all).
How can I solve the problem?
I've left the type input on the data socket read function open since
the file type isn't specified.Can this be the cause of the problem?