Hi Ron,

I found this article pertaining to Outlook Express:

http://support.microsoft.com/support...NoWebContent=1

I would imagine that Outlook has a similar limit on the length of a mailto:
URL. This is not a limitation of the number of addresses that Outlook will
accept, simply a limit on the length of the mailto: string Outlook will
accept. You would probably have to use Automation to send the emails if you
want to get around this.

http://www.dicks-clicks.com/excel/olAutomating.htm

--
Regards,

Jake Marx
MS MVP - Excel
www.longhead.com

[please keep replies in the newsgroup - email address unmonitored]


Dick Kusleika wrote:
Ron

I don't have an answer for you. I'm using XL2000, OL2000 and IE6 and
I get a problem around 460 characters (which is about 15 email
addresses). I don't get the same error as you, rather I get "The
default email client is not installed correctly." Then the email
shows up but it has some weird characters in the ninth listing, like
this:

; ;
; ;
; ;
; ;
dickkÿÿÿÿL?b

If I do 14 addresses, it works fine and all 14 show up in the mail
message.

If I try 80 such email address, I get "FollowHyperlink method of
Workbook class failed."

That's not much help to you, but I thought I'd mention it anyway.


"Ron Dahl" wrote in message
...
Some of the lines of code that I am using are as follows:

Dim MailLink As String
Dim SendTo As String

''''Loop to create SendTo

MailLink = "mailto:" & SendTo
ThisWorkbook.FollowHyperlink MailLink, , True

I have a loop that increments SendTo by adding a semicolon and a new
name. It worked fine up to SendTo containingf 38 names and the
string had a length of 926 characters.

It failed with err.number = 5 when SendTo contained 39 names and 951
characters.

Can anyone tells me why it fails and how to workaround this.
I know I can paste many more than 60 names in Outlook, so I don't
think it's an Outlook limitation
I would like to send an email to about 100 subcontractors on a
project, and I have to go through the process 3 times right now and
select about 33 or 34 names each time.

Thanks in advance for any help.
Ron Dahl