[R] Write List to ASCII File !!

[A Ezhil]

Hi All,

This may be trivial in R but I have been trying with
out any success. I have a list of 100 elements each
having a sub list of different length. I would like to
write the list to a ASCII file. I tried with
write.table(), after converting my list to a matrix.
Now it looks like

Robert  c("90", "50", "30")
John    c("91", "20", "25", "45")

How can I get rid off c("", ..)? In my file, I would
like to have 

Robert  90, 50, 30
John    91, 20, 25, 45

Thanks in advance.

Regards,
Ezhil