changing column type

Hi I have transactional replication and I need a tables column data type
changed from char(30) to varchar(40). What would be the best way and least
dangerous to edit this column and get it to replicate the changes succesfully.
thanks for any advice
Sammy
Sammy,
please check out these articles:
http://www.replicationanswers.com/AddColumn.asp
and
http://www.replicationanswers.com/AlterSchema2005.asp
Cheers,
Paul Ibison SQL Server MVP, www.replicationanswers.com
(recommended sql server 2000 replication book:
http://www.nwsu.com/0974973602p.html)