18. The method of tying a geospacial location to Extensible Markup Language (XML) content on a network according to claim 1 , further comprising: tagging descriptive information relating to said location aware XML content in said <presence . . . > section of said PIDF-LO document.
18. The method of tying a geospacial location to Extensible Markup Language (XML) content on a network according to claim 1 , further comprising: tagging descriptive information relating to said location aware XML content in said <presence . . . > section of said PIDF-LO document. 21. The method of tying a geospacial location to Extensible Markup Language (XML) content on a network according to claim 18 , wherein: said tagged descriptive information includes at least one of: “Time Reference”, “Weather Reference”, and “Descriptive Reference” tags.