Vista - Quick Q: SIP URL in Microsoft Access & misc?

Thanks for all your help . So I use voice over ip for my work phone calls and I have all my client files in Excel so I am able to use the Sip Url code to make calls directly from my Excel but on Access it doesn't seem to let me. I like access and its Contact Organizer because it has a lot more functionality.

One side note: what are digital signatures exactly? My work emails often times end up in client's spam folders (maybe because it has "loan" in the email address). If I acquired a digital signature, would it stop this or is there anything I can do???

Thanks so much and I appreciate all the help!

For Access post to an access specific group, your post has nothing to do
with 'file management'

Digital signatures are a means of identifying the sender. I would suspect
that the filters on the recepients mail system are triggered by key words,
'loan' being one
And if your recepients are using Outlook then any Spam Folder is created by
a third party mail scanning application. Outlook has a Junk Folder, not a
Spam Folder

"xxsassxx31" <guest@xxxxxx-email.com> wrote in message
news:5e706eeb962b9bd6ae66944ed80bceef@xxxxxx-gateway.com...