/// <summary>
/// Sends a <seealso cref="PresenceMessage"/> to the given target with the given presence and status.
/// </summary>
/// <param name="from">Who is sending this message? E.g. '*****@*****.**'. Can be null.</param>
/// <param name="to">Who is the target of this message? E.g. '*****@*****.**'. Can be null.</param>
/// <param name="presence">The presence that should get send to the server.</param>
/// <param name="status">The status message that should get send to the server.</param>
/// <returns>The id of the send <seealso cref="PresenceMessage"/>.</returns>
public async Task <string> setPreseceAsync(string from, string to, Presence presence, string status)
{
PresenceMessage presenceMessage = new PresenceMessage(from, to, presence, status, int.MinValue);
await CONNECTION.SendAsync(presenceMessage);
return(presenceMessage.ID);
}