Sure...

mount -t smbfs -o
username=luser,password=pass,netbiosname=localhostname,ip=blah,workgroup=yourworkgroup
//computer/share /mnt/point

Most of that is just to override defaults. If your network is setup
properly, you shouldn't have to worry about netbiosname and ip for
expample. smbmount (mount calls smbmount when you specify smbfs as the
filesystem type.) should be able to get your workgroup name from your
samba config. If you just run smbmount, it should tell you all the
options and give you an example of how to use it.

Andrew S. Zbikowski | http://www.ringworld.org
"We can learn much more from wise words, little
from wisecracks and less from wise guys."
--William Arthur Ward