You don't delete the line, but insert it only when it has content. Thus you
need to conditionally insert the field eg
{Mergefield Name}
{Mergefield Address1}{If{Mergefield Address2} <> "" "
{Mergefield Address2}"}
{Mergefield City} etc
You can use the same method for as many fields as may be empty.
Also if you use the old mailmerge helper -
http://www.gmayor.com/mail_merge_labels_with_word_xp.htm you should have
the option to suppress blank lines in addresses - but the former method is
simpler and more reliable.

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Graham Mayor - Word MVP
My web site www.gmayor.com
Word MVP web site http://word.mvps.org
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> I would like to print addresses. All of the addresses do not have
> the same number of lines.
[quoted text clipped - 11 lines]
> the address looks like the second example.
> Many thanks.
Thank you, Graham. I have inserted the line you suggested as follows:
«ADDRESS»} {If{Mergefield Street_Address_3} <> "" "
{Mergefield Street_Address_3}"}
«City_of_Residence»
«State_of_Residence_Code», «Zip_Code»
However, when I do the merge, this is what is happening:
268 Redding Road } {If{Mergefield Street_Address_3} <> "" "
{Mergefield Street_Address_3}"}
Atlanta
Can you tell me what I've done wrong?
Many thanks,
Diane
GA, 30319

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diane
> You don't delete the line, but insert it only when it has content. Thus you
> need to conditionally insert the field eg
[quoted text clipped - 26 lines]
> > the address looks like the second example.
> > Many thanks.
Graham Mayor - 31 Oct 2006 07:09 GMT
You didn't use CTRL+F9 for the field boundarie pairs {}

Signature
<>>< ><<> ><<> <>>< ><<> <>>< <>><<>
Graham Mayor - Word MVP
My web site www.gmayor.com
Word MVP web site http://word.mvps.org
<>>< ><<> ><<> <>>< ><<> <>>< <>><<>
> Thank you, Graham. I have inserted the line you suggested as follows:
> «ADDRESS»} {If{Mergefield Street_Address_3} <> "" "
[quoted text clipped - 50 lines]
>>> the address looks like the second example.
>>> Many thanks.