merge – Perform mail merges in LaTeX
The package (a style option of the LaTeX 2.09 letter style) reads a file of addresses, and then generates a letter for each such address, using the body of the document.
Maybe you are interested in the following packages as well.
- acronym209: An algorithm package developed for LaTeX 2.09
- espo: Customisation for Esperanto
- altnline: Line numbering in LaTeX 2.09
- bsl: Access bold computer modern slanted in LaTeX 2.09