28. The method of claim 27 , the filtering component further including a weighting component that adjusts a weighting parameter associated with at least one of a character and a word, of the text-only message, the weighting parameter based upon a corresponding feature of the character or the word.
29. The method of claim 28 , the feature of the character or word including at least one of size, color, font, formatting, and inclusion of the character within a link.