AspMail can encode high characters using a scheme where the = sign indicates a character to be decoded follow by the hex string value of the character to be encoded. This system of course assumes that the client can decode these characters (which most can). This is called quoted-printable encoding.
Technically, yes: both are a distance measured upwards from sea level in feet or meters. Usually, elevation is applied to land, whereas altitude is applied to aircraft in flight. Moinuddin Mondal. + 16 others found this useful.
The diagram below shows the average yearly temperature in relation to the elevation of the various locations. There is a strong correlation between elevation and temperature. Very generally speaking, the temperature drops about one degree Celsius with every 200 meter (650 feet) elevation gain.