This link was posted at slashdot but looks like it could be generally interesting -- it's an introduction to SOAP -- which may be worth looking at if we consider providing web services. r http://www-106.ibm.com/developerworks/webservices/library/ws- soapmap1/?open&l=251,t=grws -- +--------------------------------------------------------------------- ------+ | Robert Gentleman phone : (617) 632-5250 | | Associate Professor fax: (617) 632-2444 | | Department of Biostatistics office: M1B28 | Harvard School of Public Health email: rgentlem@jimmy.dfci.harvard.edu | +--------------------------------------------------------------------- ------+