2. The method of claim 1 , further comprising: receiving, at the mobile communication device, a subsequent block of markup language code for rendering a subsequent section of the markup language based e-mail on a display; identifying, in the subsequent block of markup language code, any style rules interleaved therein for rendering the subsequent section on the display; processing the interleaved style rules identified in the subsequent block of markup language code; and rendering the subsequent section of the markup language based e-mail on the display based on the processed style rules.
2. The method of claim 1 , further comprising: receiving, at the mobile communication device, a subsequent block of markup language code for rendering a subsequent section of the markup language based e-mail on a display; identifying, in the subsequent block of markup language code, any style rules interleaved therein for rendering the subsequent section on the display; processing the interleaved style rules identified in the subsequent block of markup language code; and rendering the subsequent section of the markup language based e-mail on the display based on the processed style rules. 7. The method of claim 2 , wherein rendering each subsequent section of the markup language based e-mail is based on all previously processed or replaced style rules applicable to the corresponding block of markup language code.